Fig. 4.

Temporal dynamics of decoding accuracy during center-out movement. Decoding accuracies were calculated every 10 ms using MEG data within that 10-ms interval. A: overt nondelayed. B: imagined nondelayed. C: overt delayed. D: imagined delayed. For each plot, the thin gray lines represent decoding accuracies for individual subjects, and the thick black line represent the decoding accuracy averaged over all subjects. Time 0 corresponds to movement onset for overt movement and target onset for imagined movement. For movement with delay (C and D), average delay periods were marked with double-arrow lines.